Tools & Wizards About Us
wavetecvision.com screenshot

Report Summary

  • 18

    Performance

    Renders faster than
    34% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 74% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

wavetecvision.com

Alcon Cataract Refractive Surgery Diagnostics | MyAlcon Professional

Page Load Speed

5.6 sec in total

First Response

1.1 sec

Resources Loaded

3 sec

Page Rendered

1.5 sec

wavetecvision.com screenshot

About Website

Visit wavetecvision.com now to see the best up-to-date Wavetecvision content for United States and also check out these interesting facts you probably never knew about wavetecvision.com

Taking cataract refractive procedures to the next level doesn't need to be a hassle. Visit MyAlcon to learn more about Alcon's Cataract Refractive Diagnostics Portfolio.

Visit wavetecvision.com

Key Findings

We analyzed Wavetecvision.com page load time and found that the first response time was 1.1 sec and then it took 4.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

wavetecvision.com performance score

18

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

27/100

10%

LCP (Largest Contentful Paint)

Value8.3 s

2/100

25%

SI (Speed Index)

Value33.8 s

0/100

10%

TBT (Total Blocking Time)

Value34,740 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.012

100/100

15%

TTI (Time to Interactive)

Value48.2 s

0/100

10%

Network Requests Diagram

1124 ms

css

59 ms

css2

71 ms

css

76 ms

css_q18vFNz3vVs9u-ltuWmTYJRXMPWg_xdBVF0VIqCopSU.css

66 ms

Our browser made a total of 67 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Wavetecvision.com, 28% (19 requests) were made to Static.ustudio.com and 4% (3 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.4 sec) relates to the external source Myalcon.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 583.7 kB (14%)

Content Size

4.2 MB

After Optimization

3.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Wavetecvision.com main page is 4.2 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 65% of websites need less resources to load. Images take 3.4 MB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 296.7 kB

  • Original 334.1 kB
  • After minification 333.6 kB
  • After compression 37.4 kB

HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 296.7 kB or 89% of the original size.

Image Optimization

-3%

Potential reduce by 85.4 kB

  • Original 3.4 MB
  • After minification 3.3 MB

Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Wavetecvision images are well optimized though.

JavaScript Optimization

-51%

Potential reduce by 158.7 kB

  • Original 311.8 kB
  • After minification 311.3 kB
  • After compression 153.1 kB

It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 158.7 kB or 51% of the original size.

CSS Optimization

-28%

Potential reduce by 42.9 kB

  • Original 150.6 kB
  • After minification 150.0 kB
  • After compression 107.7 kB

CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Wavetecvision.com needs all CSS files to be minified and compressed as it can save up to 42.9 kB or 28% of the original size.

Requests Breakdown

Number of requests can be reduced by 32 (49%)

Requests Now

65

After Optimization

33

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 65 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Wavetecvision. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

1124 ms

css

css

59 ms

css2

css2

71 ms

css

css

76 ms

css_q18vFNz3vVs9u-ltuWmTYJRXMPWg_xdBVF0VIqCopSU.css

css_q18vFNz3vVs9u-ltuWmTYJRXMPWg_xdBVF0VIqCopSU.css

66 ms

cohesion-theme-stylesheet.min.css

cohesion-theme-stylesheet.min.css

128 ms

css_9m8-tA3IQf8ThlLQYTTZUyEweCvyR908Tg0XCbKYOfY.css

css_9m8-tA3IQf8ThlLQYTTZUyEweCvyR908Tg0XCbKYOfY.css

117 ms

cohesion-theme-stylesheet.min.css

cohesion-theme-stylesheet.min.css

873 ms

css_aMtq1kMouUEZ0WaRAyE_-Rf3fMUB2TMsBmDC6TvVxYo.css

css_aMtq1kMouUEZ0WaRAyE_-Rf3fMUB2TMsBmDC6TvVxYo.css

97 ms

css_INqKuzJk40i4KgCwcAEyITx3UcFMBx5_eljuFk00x4s.css

css_INqKuzJk40i4KgCwcAEyITx3UcFMBx5_eljuFk00x4s.css

180 ms

css_QBmjq8B1urjwLPt3Th_copMCwMAaXhd10hVW8G4adxQ.css

css_QBmjq8B1urjwLPt3Th_copMCwMAaXhd10hVW8G4adxQ.css

117 ms

all.js

all.js

375 ms

v4-shims.js

v4-shims.js

424 ms

UKQkI0Ob1Hkj

UKQkI0Ob1Hkj

156 ms

email-decode.min.js

email-decode.min.js

88 ms

utag.js

utag.js

62 ms

js_34WnC6DkleM1wjb8Qj-g7xs03Lzh-VdWcXaDop-01ks.js

js_34WnC6DkleM1wjb8Qj-g7xs03Lzh-VdWcXaDop-01ks.js

217 ms

alcon-logos.svg

alcon-logos.svg

158 ms

Store.svg

Store.svg

147 ms

argos-banner.jpg

argos-banner.jpg

757 ms

text-media.png

text-media.png

712 ms

col-left_1.png

col-left_1.png

241 ms

col-right%20-.png

col-right%20-.png

285 ms

left.png

left.png

710 ms

Argos%20big%20chart.png

Argos%20big%20chart.png

1083 ms

1.png

1.png

346 ms

2.png

2.png

461 ms

3.png

3.png

490 ms

4.png

4.png

544 ms

image5.png

image5.png

594 ms

img1.png

img1.png

734 ms

img2.png

img2.png

1433 ms

img3.png

img3.png

1423 ms

img4.png

img4.png

800 ms

big-img.png

big-img.png

815 ms

alcon-logo-see2.png

alcon-logo-see2.png

1081 ms

build.css

build.css

91 ms

keen.js

keen.js

80 ms

es5-shim-1.2.4.min.js

es5-shim-1.2.4.min.js

80 ms

jquery-1.11.3.min.js

jquery-1.11.3.min.js

97 ms

jquery-ui-1.10.0.custom.min.js

jquery-ui-1.10.0.custom.min.js

86 ms

jquery.ui.touch-punch-0.2.3.min.js

jquery.ui.touch-punch-0.2.3.min.js

83 ms

swfobject.js

swfobject.js

85 ms

build.js

build.js

94 ms

keen-tracker.min.js

keen-tracker.min.js

50 ms

config.json

config.json

92 ms

ui.js

ui.js

12 ms

player.js

player.js

11 ms

quality.js

quality.js

17 ms

playlist.js

playlist.js

30 ms

analytics.js

analytics.js

11 ms

stats.js

stats.js

10 ms

default.js

default.js

10 ms

sprites_controls-VzLU8nkUBpfz03JhxiNVfw.png

sprites_controls-VzLU8nkUBpfz03JhxiNVfw.png

31 ms

sprites_poster-b5TpXjbwSpWqqPf8VId4tQ.png

sprites_poster-b5TpXjbwSpWqqPf8VId4tQ.png

7 ms

loading.gif

loading.gif

8 ms

sprites_error-jKEGy5eTcq4BKWN_or_oAw.png

sprites_error-jKEGy5eTcq4BKWN_or_oAw.png

10 ms

country-letter_0.svg

country-letter_0.svg

203 ms

arrow-right.svg

arrow-right.svg

200 ms

Group%206bg.png

Group%206bg.png

204 ms

slideshow-content%20--_%20overall-content-margin%2Bbackground-img.png

slideshow-content%20--_%20overall-content-margin%2Bbackground-img.png

207 ms

country-us.svg

country-us.svg

205 ms

utag.29.js

utag.29.js

30 ms

icomoon.woff

icomoon.woff

63 ms

i.gif

i.gif

46 ms

utag.v.js

utag.v.js

3 ms

nr-1216.min.js

nr-1216.min.js

18 ms

Accessibility Review

wavetecvision.com accessibility score

90

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

ARIA IDs are not unique

Best Practices

wavetecvision.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

wavetecvision.com SEO score

98

Search Engine Optimization Advices

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Wavetecvision.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Wavetecvision.com main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

Social Sharing Optimization

wavetecvision.com

Open Graph description is not detected on the main page of Wavetecvision. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: